Google Translate, Yahoo’s Babel Fish and Microsoft Translator (Bing) provide ready-made translator widgets that you can integrate into your site using simple copy-paste.
If you looking to add language translation functionality into your website so that non-English speaking visitors can read your pages in their native language, you have a couple of good options to choose from. This article discusses the pros and cons of each option to help you pick the right translator button for your website. Google Translation Widgets are available in four different flavors - as a JavaScript based Language drop-down, as a overlay toolbar, as AJAX for in-place translation and as plain HTML.